Showing 1 - 2 results of 2 for search 'Parkhurst, D. L. (Douglas Llewellyn), 1893-', query time: 0.01s Refine Results
  1. 1
    Geodetic leveling instruments.

    Geodetic leveling instruments. by Parkhurst, D. L. (Douglas Llewellyn), 1893-

    Published 1955
    Search for the full-text version of this title in HathiTrust
    Government Document Book
    Save to List
    Saved in:
  2. 2
    Geodetic level and rod /

    Geodetic level and rod / by Parkhurst, D. L. (Douglas Llewellyn), 1893-

    Published 1927
    Search for the full-text version of this title in HathiTrust
    Government Document Book
    Save to List
    Saved in:
Search Tools: RSS Feed